Free Practice Question
CR · Critical Reasoning
555-605
Weaken
Blueberries contain more vitamin C than oranges. However, since blackberries contain more vitamin C than apples, it follows that blueberries contain more vitamin C than apples. If introduced into the argument as an additional premise, any of the following would make the argument logically correct except: A. Blackberries contain more vitamin C than blueberries. B. Blueberries and blackberries contain the same amount of vitamin C. C. Oranges and blackberries contain the same amount of vitamin C. D. Oranges contain more vitamin C than apples. E. Oranges contain more vitamin C than blackberries.
Answer Choices
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Oranges contain more vitamin C than apples.
B
Blackberries contain more vitamin C than blueberries.
C
Oranges and blackberries contain the same amount of vitamin C.
D
Blueberries and blackberries contain the same amount of vitamin C.
E
Oranges contain more vitamin C than blackberries.
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Comments
3
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E
ethanMar 24, 2025
Love how you solved this
Details
Difficulty
555-605
Type
CR